Problem C2

Prompt the user to type a name.
Use getline to read all the characters input by the user, and
save these characters in a string variable.
Print the line you read.

Test the program twice:
First with the name: George Washington
then with the name: Franklin Delano Roosevelt

Problem C3

Prompt the user to type a first and last name in one line.
Read and save the first character in the first name and omit the rest of the first name.
Read and save the first character in the last name and omit the rest of the first name.
Print these initials.

Hint: Read the first character, then read the rest of the first name as a string, then
read the next character. Only print the two characters.